CA1317161C - Wingsail stalling - Google Patents

Wingsail stalling

Info

Publication number
CA1317161C
CA1317161C CA000589947A CA589947A CA1317161C CA 1317161 C CA1317161 C CA 1317161C CA 000589947 A CA000589947 A CA 000589947A CA 589947 A CA589947 A CA 589947A CA 1317161 C CA1317161 C CA 1317161C
Authority
CA
Canada
Prior art keywords
trailing
aerofoil
aerofoils
leading
wingsail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA000589947A
Other languages
English (en)
French (fr)
Inventor
John Graham Walker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WALKER JEAN M
Original Assignee
WALKER JEAN M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WALKER JEAN M filed Critical WALKER JEAN M
Application granted granted Critical
Publication of CA1317161C publication Critical patent/CA1317161C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B63H9/061—Rigid sails; Aerofoil sails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
  • Centrifugal Separators (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Inorganic Insulating Materials (AREA)
  • Blinds (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Turbines (AREA)
CA000589947A 1988-02-12 1989-02-02 Wingsail stalling Expired - Fee Related CA1317161C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888803265A GB8803265D0 (en) 1988-02-12 1988-02-12 Wingsail stalling
GB8803265 1988-02-12

Publications (1)

Publication Number Publication Date
CA1317161C true CA1317161C (en) 1993-05-04

Family

ID=10631598

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000589947A Expired - Fee Related CA1317161C (en) 1988-02-12 1989-02-02 Wingsail stalling

Country Status (12)

Country Link
EP (1) EP0328254B1 (ja)
JP (1) JPH026293A (ja)
KR (1) KR890012858A (ja)
AU (1) AU617419B2 (ja)
CA (1) CA1317161C (ja)
DE (1) DE68907494T2 (ja)
DK (1) DK62689A (ja)
FI (1) FI94613C (ja)
GB (2) GB8803265D0 (ja)
NO (1) NO171496C (ja)
NZ (1) NZ227717A (ja)
ZA (1) ZA89422B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2770948T3 (es) 2012-06-29 2020-07-06 Windship Tech Limited Vela aerodinámica
FR3058386B1 (fr) 2016-11-08 2019-06-28 Ayro Navire a propulsion velique.
US11891160B2 (en) 2017-11-06 2024-02-06 Ayro Ship with sail propulsion
CN115071939B (zh) * 2022-06-04 2023-11-17 西北工业大学 一种随动对称襟翼帆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE403416C (de) * 1924-09-29 Anton Flettner Anordnung fuer Segelfahrzeuge
AU566872B2 (en) * 1982-06-04 1987-11-05 Walker Wingsail Systems Ltd. Aerofoil sail
US4473023A (en) * 1982-08-23 1984-09-25 Walker Wingsail Systems Limited Relating to wingsail craft and wingsails therefor
GB8500335D0 (en) * 1985-01-07 1985-02-13 Univ Southampton Aerofoil propulsion of ships
KR940000046B1 (ko) * 1985-05-02 1994-01-05 쟝 마가렛 워커 날개형 돛 편향장치

Also Published As

Publication number Publication date
AU2955289A (en) 1989-08-17
DE68907494D1 (de) 1993-08-19
FI890392A0 (fi) 1989-01-26
FI94613B (fi) 1995-06-30
EP0328254A1 (en) 1989-08-16
DK62689D0 (da) 1989-02-10
FI890392A (fi) 1989-08-13
GB8803265D0 (en) 1988-03-09
NO890576D0 (no) 1989-02-10
AU617419B2 (en) 1991-11-28
NO171496B (no) 1992-12-14
GB2215693B (en) 1991-11-27
KR890012858A (ko) 1989-09-19
NZ227717A (en) 1990-08-28
GB2215693A (en) 1989-09-27
GB8902582D0 (en) 1989-03-22
ZA89422B (en) 1989-12-27
FI94613C (fi) 1995-10-10
DK62689A (da) 1989-08-13
NO890576L (no) 1989-08-14
DE68907494T2 (de) 1993-11-11
NO171496C (no) 1993-03-24
JPH026293A (ja) 1990-01-10
EP0328254B1 (en) 1993-07-14

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Legal Events

Date Code Title Description
MKLA Lapsed